New ‘Game of Thrones’ Trailer Teases Action, Vengeance (WATCH)

Still reeling from the shock and awe that was the “Red Wedding” episode, fans can expect a lot more from season four of “Game of Thrones” based on this new trailer, titled “Secrets.”

The trailer opens with a conversation between Sansa Stark and Tyrion Lannister in which Sansa asks, “Do you know what they did to my brother and my mother?” Her voiceover continues, “I lie awake all night thinking about how they died,” as scenes of the major players continue to flash across the screen.

The intensity continues as the kingdoms battle on, fighting for the throne using any weapons at their disposal, whether they be dragons, swords or Tyrion Lannister’s weapon of choice: brains.